#pragma once

enum
{
    SOCK_ERR,
    BIND_ERR,
    LISTEN_ERR,
    ACCEPT_ERR,
    CONNECT_ERR,
    WRITE_ERR,
    READ_ERR,
    USER_ERR,
    EPOLL_CREATE_ERR,
    EPOLL_WAIT_ERR,
    EPOLL_CTL_ADD_ERR
};



